#ifndef __SENSIRION_H
#define __SENSIRION_H
/**************************************************************************//**
 * @file sensirion.h
 * @brief Sensirion SHT75 temp and humidity sensor driver, gpio bit-banged interface
 * @version 1.00
 ******************************************************************************
 * @section License
 ******************************************************************************
 *
 * Copyright (c) 2011 Anders Guldahl
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * - Redistributions of source code must retain the above copyright
 *  notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *  notice, this list of conditions and the following disclaimer in the
 *  documentation and/or other materials provided with the
 *  distribution.
 * - Neither the name of the copyright holder nor the names of
 *  its contributors may be used to endorse or promote products derived
 *  from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Author: Anders Guldahl
 * Modified by Energy Micro (2012).
 *****************************************************************************/

#define VDD_PORT gpioPortC
#define VDD_PIN 5

#define DATA_PORT gpioPortD
#define DATA 0
#define SCK 2


uint16_t getTemperature(void);
uint16_t getHumidity(void);

void statusRegWrite(int heater);

void HumiditySensorInit(void);
float ReadHumiditySensor(void);

float getDewPoint(void); 
int getTemperatureHumidSensor(void);
uint16_t getTemperature(void);
  
uint16_t getHumidity(void);

void statusRegWrite(int heater);

#endif